WorldwideUnited StatesWashingtonKing CountyViperWorldwideUnited StatesWashingtonKing CountyViperCycling Climbs in Viper There are 2 cycling climbs in Viper.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Henry's Climb0.68 km6.5%44 mN/A2.Henry's Ridge - Viper0.74 km3.5%26 mN/A